RedCore/cocos2d/cocos/editor-support/cocostudio/CCInputDelegate.cpp

/****************************************************************************
Copyright (c) 2013-2017 Chukong Technologies Inc.

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#include "editor-support/cocostudio/CCInputDelegate.h"
#include "base/CCDirector.h"
#include "platform/CCDevice.h"
#include "base/CCEventListenerTouch.h"
#include "base/CCEventListenerAcceleration.h"
#include "base/CCEventListenerKeyboard.h"
#include "base/CCEventDispatcher.h"

using namespace cocos2d;

namespace cocostudio {

InputDelegate::InputDelegate(void)
: _touchEnabled(false)
, _touchListener(nullptr)
, _accelerometerEnabled(false)
, _accelerometerListener(nullptr)
, _keypadEnabled(false)
, _keyboardListener(nullptr)
, _touchPriority(-1)
, _touchMode(Touch::DispatchMode::ALL_AT_ONCE)
{

}

InputDelegate::~InputDelegate(void)
{
    auto dispatcher = Director::getInstance()->getEventDispatcher();
    dispatcher->removeEventListener(_touchListener);
    dispatcher->removeEventListener(_keyboardListener);
    dispatcher->removeEventListener(_accelerometerListener);
    Device::setAccelerometerEnabled(false);
}
    
void InputDelegate::didAccelerate(cocos2d::Acceleration* /*accelerationValue*/)
{}

bool InputDelegate::ccTouchBegan(cocos2d::Touch* /*touch*/, cocos2d::Event* /*event*/)
{
    return false;
}

void InputDelegate::ccTouchMoved(cocos2d::Touch* /*touch*/, cocos2d::Event* /*event*/)
{}

void InputDelegate::ccTouchEnded(cocos2d::Touch* /*touch*/, cocos2d::Event* /*event*/)
{}

void InputDelegate::ccTouchCancelled(cocos2d::Touch* /*touch*/, cocos2d::Event* /*event*/)
{}

void InputDelegate::ccTouchesBegan(cocos2d::__Set* /*touches*/, cocos2d::Event* /*event*/)
{}

void InputDelegate::ccTouchesMoved(cocos2d::__Set* /*touches*/, cocos2d::Event* /*event*/)
{}

void InputDelegate::ccTouchesEnded(cocos2d::__Set* /*touches*/, cocos2d::Event* /*event*/)
{}

void InputDelegate::ccTouchesCancelled(cocos2d::__Set* /*touches*/, cocos2d::Event* /*event*/)
{}

void InputDelegate::onAcceleration(cocos2d::Acceleration* /*acc*/, cocos2d::Event* /*event*/)
{}

void InputDelegate::onKeyPressed(cocos2d::EventKeyboard::KeyCode /*keyCode*/, cocos2d::Event* /*event*/)
{}

void InputDelegate::onKeyReleased(cocos2d::EventKeyboard::KeyCode /*keyCode*/, cocos2d::Event* /*event*/)
{}
    
bool InputDelegate::onTouchBegan(Touch* /*pTouch*/, Event* /*pEvent*/)
{
    return true;
}

void InputDelegate::onTouchMoved(Touch* /*pTouch*/, Event* /*pEvent*/)
{
}
    
void InputDelegate::onTouchEnded(Touch* /*pTouch*/, Event* /*pEvent*/)
{
}

void InputDelegate::onTouchCancelled(Touch* /*pTouch*/, Event* /*pEvent*/)
{
}    

void InputDelegate::onTouchesBegan(const std::vector<Touch*>& /*pTouches*/, Event* /*pEvent*/)
{
}

void InputDelegate::onTouchesMoved(const std::vector<Touch*>& /*pTouches*/, Event* /*pEvent*/)
{
}

void InputDelegate::onTouchesEnded(const std::vector<Touch*>& /*pTouches*/, Event* /*pEvent*/)
{
}

void InputDelegate::onTouchesCancelled(const std::vector<Touch*>& /*pTouches*/, Event* /*pEvent*/)
{
}

bool InputDelegate::isTouchEnabled() const
{
    return _touchEnabled;
}

void InputDelegate::setTouchEnabled(bool enabled)
{
    if (_touchEnabled != enabled)
    {
        auto dispatcher = Director::getInstance()->getEventDispatcher();
        _touchEnabled = enabled;
        if (enabled)
        {            
            if( _touchMode == Touch::DispatchMode::ALL_AT_ONCE ) {
                // Register Touch Event
                auto listener = EventListenerTouchAllAtOnce::create();
                
                listener->onTouchesBegan = CC_CALLBACK_2(InputDelegate::onTouchesBegan, this);
                listener->onTouchesMoved = CC_CALLBACK_2(InputDelegate::onTouchesMoved, this);
                listener->onTouchesEnded = CC_CALLBACK_2(InputDelegate::onTouchesEnded, this);
                listener->onTouchesCancelled = CC_CALLBACK_2(InputDelegate::onTouchesCancelled, this);
                
                dispatcher->addEventListenerWithFixedPriority(listener, _touchPriority);
                _touchListener = listener;
            } else {
                // Register Touch Event
                auto listener = EventListenerTouchOneByOne::create();
                listener->setSwallowTouches(true);
                
                listener->onTouchBegan = CC_CALLBACK_2(InputDelegate::onTouchBegan, this);
                listener->onTouchMoved = CC_CALLBACK_2(InputDelegate::onTouchMoved, this);
                listener->onTouchEnded = CC_CALLBACK_2(InputDelegate::onTouchEnded, this);
                listener->onTouchCancelled = CC_CALLBACK_2(InputDelegate::onTouchCancelled, this);
                
                dispatcher->addEventListenerWithFixedPriority(listener, _touchPriority);
                _touchListener = listener;
            }
        }
        else
        {
            dispatcher->removeEventListener(_touchListener);
        }
    }
}

void InputDelegate::setTouchMode(Touch::DispatchMode mode)
{
    if(_touchMode != mode)
    {
        _touchMode = mode;
        
		if( _touchEnabled)
        {
			setTouchEnabled(false);
			setTouchEnabled(true);
		}
    }
}

void InputDelegate::setTouchPriority(int priority)
{
    if (_touchPriority != priority)
    {
        _touchPriority = priority;
        
		if( _touchEnabled)
        {
			setTouchEnabled(false);
			setTouchEnabled(true);
		}
    }
}

int InputDelegate::getTouchPriority() const
{
    return _touchPriority;
}

Touch::DispatchMode InputDelegate::getTouchMode() const
{
    return _touchMode;
}

bool InputDelegate::isAccelerometerEnabled() const
{
    return _accelerometerEnabled;
}

void InputDelegate::setAccelerometerEnabled(bool enabled)
{
    if (enabled != _accelerometerEnabled)
    {
        _accelerometerEnabled = enabled;

        auto dispatcher = Director::getInstance()->getEventDispatcher();
        dispatcher->removeEventListener(_accelerometerListener);
        _accelerometerListener = nullptr;
        
        Device::setAccelerometerEnabled(enabled);
        
        if (enabled)
        {
            auto listener = EventListenerAcceleration::create(CC_CALLBACK_2(InputDelegate::onAcceleration, this));
            dispatcher->addEventListenerWithFixedPriority(listener, -1);
            _accelerometerListener = listener;
        }
    }
}

bool InputDelegate::isKeypadEnabled() const
{
    return _keypadEnabled;
}

void InputDelegate::setKeypadEnabled(bool enabled)
{
    if (enabled != _keypadEnabled)
    {
        _keypadEnabled = enabled;

        auto dispatcher = Director::getInstance()->getEventDispatcher();
        dispatcher->removeEventListener(_keyboardListener);
        
        if (enabled)
        {
            auto listener = EventListenerKeyboard::create();
            listener->onKeyPressed = CC_CALLBACK_2(InputDelegate::onKeyPressed, this);
            listener->onKeyReleased = CC_CALLBACK_2(InputDelegate::onKeyReleased, this);
            
            dispatcher->addEventListenerWithFixedPriority(listener, -1);
            _keyboardListener = listener;
        }
    }
}


}